C5H11ClN2O
150.61 g/mol
APIWarning
(S)-Pyrrolidine-2-carboxamide monohydrochloride
CAS42429-27-6EC255-818-2
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material
(S)-Pyrrolidine-2-carboxamide monohydrochloride is the hydrochloride salt form of L-prolinamide. It is an active pharmaceutical ingredient used in pharmaceutical manufacturing.
active pharmaceutical ingredientpharmaceutical manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing (S)-Pyrrolidine-2-carboxamide monohydrochloride?
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Related Compounds
StrongSame Parent
Prolinamide
CAS7531-52-4
research compound
StrongStructure SimilarSimilarity 0.86
2-Piperidinecarboxamide
CAS19889-77-1
research compound
ReferenceSame Category
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pharmaceutical raw material
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ReferenceSame Category
Cefamandole nafate
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pharmaceutical raw material
Referencestereoisomer of
D-prolinamide
CAS62937-45-5
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for (S)-Pyrrolidine-2-carboxamide monohydrochloride (CAS 42429-27-6) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(2S)-pyrrolidine-2-carboxamide;hydrochloride
InChIKey
CSKSDAVTCKIENY-WCCKRBBISA-N
SMILES
C1C[C@H](NC1)C(=O)N.Cl
Synonyms (13)
- H-Pro-NH HCl
- H-Pro-NH2.HCl
- L-Pro-NH2⋅HCl
- L-Prolinamide HCl
- L-Prolinamide hydrochloride
- L-Proline amide hydrochloride
- prolinamide hydrochloride
- proline amide hydrochloride
Sourcing (S)-Pyrrolidine-2-carboxamide monohydrochloride?
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